mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
24 lines
634 B
Solidity
24 lines
634 B
Solidity
pragma experimental SMTChecker;
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contract C {
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uint[][] a;
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uint[][][] c;
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uint[] d;
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function f() public {
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a.push();
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uint[] storage b = a[0];
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c[0][0][0] = 12;
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d[5] = 7;
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b.push(8);
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assert(a[0].length == 0);
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// Safe but knowledge about `c` is erased because `b` could be pointing to `c[x][y]`.
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assert(c[0][0][0] == 12);
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// Safe but knowledge about `d` is erased because `b` could be pointing to `d`.
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assert(d[5] == 7);
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}
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}
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// ----
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// Warning 6328: (193-217): Assertion violation happens here
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// Warning 6328: (309-333): Assertion violation happens here
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// Warning 6328: (419-436): Assertion violation happens here
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